2/8= 1/4
2/10=1/5
-Hope this helps.
40 miles an hour
60 [minutes] * 60 [seconds]= 3600
22.5[seconds for 1/4 of a mile]* 4[ one mile]= 90 [seconds per mile]
3600/90=40 [miles an hour]
Answer:
23200
Step-by-step explanation:
42 percent of 40000 is 16800
40000-16800=23200
please give me brainliest!!!<3
Answer:
68º
Step-by-step explanation:
every quadrilateral has a total of 360º when adding all of the angles.
so since angle D and A are the same you add them along with angle B
110+110+72=292
then you subtract 360-292= 68º
Hope this helped!! Make sure to mark as brainliest :)
Answer: r≈ 9.99ft
Using the formula
C=2 π r
Solving for r
r= C/2π = 62.8/2·π ≈9.99493ft